Merge branch 'master' into x86/memblock

Conflicts & resolutions:

* arch/x86/xen/setup.c

	dc91c728fd "xen: allow extra memory to be in multiple regions"
	24aa07882b "memblock, x86: Replace memblock_x86_reserve/free..."

	conflicted on xen_add_extra_mem() updates.  The resolution is
	trivial as the latter just want to replace
	memblock_x86_reserve_range() with memblock_reserve().

* drivers/pci/intel-iommu.c

	166e9278a3f "x86/ia64: intel-iommu: move to drivers/iommu/"
	5dfe8660a3d "bootmem: Replace work_with_active_regions() with..."

	conflicted as the former moved the file under drivers/iommu/.
	Resolved by applying the chnages from the latter on the moved
	file.

* mm/Kconfig

	6661672053a "memblock: add NO_BOOTMEM config symbol"
	c378ddd53f9 "memblock, x86: Make ARCH_DISCARD_MEMBLOCK a config option"

	conflicted trivially.  Both added config options.  Just
	letting both add their own options resolves the conflict.

* mm/memblock.c

	d1f0ece6cdc "mm/memblock.c: small function definition fixes"
	ed7b56a799c "memblock: Remove memblock_memory_can_coalesce()"

	confliected.  The former updates function removed by the
	latter.  Resolution is trivial.

Signed-off-by: Tejun Heo <tj@kernel.org>

9 files changed, 14 insertions, 30 deletions

diff --git a/arch/arm/mach-iop32x/Makefile.boot b/arch/arm/mach-iop32x/Makefile.boot
index 47000dccd61..0a833b11e38 100644
--- a/arch/arm/mach-iop32x/Makefile.boot
+++ b/arch/arm/mach-iop32x/Makefile.boot
@@ -1,3 +1,3 @@
-   zreladdr-y	:= 0xa0008000
+   zreladdr-y	+= 0xa0008000
 params_phys-y	:= 0xa0000100
 initrd_phys-y	:= 0xa0800000
diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c
index 779f924af30..4325055d4e1 100644
--- a/arch/arm/mach-iop32x/em7210.c
+++ b/arch/arm/mach-iop32x/em7210.c
@@ -81,7 +81,7 @@ void __init em7210_map_io(void)
 #define INTD	IRQ_IOP32X_XINT3
 
 static int __init
-em7210_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+em7210_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	static int pci_irq_table[][4] = {
 		/*
@@ -203,7 +203,7 @@ static void __init em7210_init_machine(void)
 }
 
 MACHINE_START(EM7210, "Lanner EM7210")
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= em7210_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &em7210_timer,
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index c6b6f9c5650..0edc8802057 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -77,7 +77,7 @@ void __init glantank_map_io(void)
 #define INTD	IRQ_IOP32X_XINT3
 
 static int __init
-glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+glantank_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	static int pci_irq_table[][4] = {
 		/*
@@ -207,7 +207,7 @@ static void __init glantank_init_machine(void)
 
 MACHINE_START(GLANTANK, "GLAN Tank")
 	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= glantank_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &glantank_timer,
diff --git a/arch/arm/mach-iop32x/include/mach/debug-macro.S b/arch/arm/mach-iop32x/include/mach/debug-macro.S
index ff9e76c09f3..363bdf90b34 100644
--- a/arch/arm/mach-iop32x/include/mach/debug-macro.S
+++ b/arch/arm/mach-iop32x/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
  * published by the Free Software Foundation.
  */
 
-		.macro	addruart, rp, rv
+		.macro	addruart, rp, rv, tmp
 		mov	\rp, #0xfe000000	@ physical as well as virtual
 		orr	\rp, \rp, #0x00800000	@ location of the UART
 		mov	\rv, \rp
diff --git a/arch/arm/mach-iop32x/include/mach/hardware.h b/arch/arm/mach-iop32x/include/mach/hardware.h
index d559c4e6095..48cb1b20ba9 100644
--- a/arch/arm/mach-iop32x/include/mach/hardware.h
+++ b/arch/arm/mach-iop32x/include/mach/hardware.h
@@ -18,9 +18,6 @@
  * but when we read them, we convert them to virtual addresses. See
  * arch/arm/plat-iop/pci.c.
  */
-#define pcibios_assign_all_busses() 1
-#define PCIBIOS_MIN_IO		0x00000000
-#define PCIBIOS_MIN_MEM		0x00000000
 
 #ifndef __ASSEMBLY__
 void iop32x_init_irq(void);
diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h
deleted file mode 100644
index 169cc239f76..00000000000
--- a/arch/arm/mach-iop32x/include/mach/memory.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * arch/arm/mach-iop32x/include/mach/memory.h
- */
-
-#ifndef __MEMORY_H
-#define __MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PLAT_PHYS_OFFSET	UL(0xa0000000)
-
-#endif
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index fde962c057f..9e7aaccfeba 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -103,7 +103,7 @@ void __init iq31244_map_io(void)
  * EP80219/IQ31244 PCI.
  */
 static int __init
-ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+ep80219_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	int irq;
 
@@ -139,7 +139,7 @@ static struct hw_pci ep80219_pci __initdata = {
 };
 
 static int __init
-iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq31244_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	int irq;
 
@@ -313,7 +313,7 @@ __setup("force_ep80219", force_ep80219_setup);
 
 MACHINE_START(IQ31244, "Intel IQ31244")
 	/* Maintainer: Intel Corp. */
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= iq31244_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &iq31244_timer,
@@ -327,7 +327,7 @@ MACHINE_END
  */
 MACHINE_START(EP80219, "Intel EP80219")
 	/* Maintainer: Intel Corp. */
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= iq31244_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &iq31244_timer,
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index 3a95950e873..53ea86f649d 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -71,7 +71,7 @@ void __init iq80321_map_io(void)
  * IQ80321 PCI.
  */
 static int __init
-iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq80321_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	int irq;
 
@@ -186,7 +186,7 @@ static void __init iq80321_init_machine(void)
 
 MACHINE_START(IQ80321, "Intel IQ80321")
 	/* Maintainer: Intel Corp. */
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= iq80321_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &iq80321_timer,
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 626aa375915..d7269279968 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -78,7 +78,7 @@ void __init n2100_map_io(void)
  * N2100 PCI.
  */
 static int __init
-n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	int irq;
 
@@ -327,7 +327,7 @@ static void __init n2100_init_machine(void)
 
 MACHINE_START(N2100, "Thecus N2100")
 	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
-	.boot_params	= 0xa0000100,
+	.atag_offset	= 0x100,
 	.map_io		= n2100_map_io,
 	.init_irq	= iop32x_init_irq,
 	.timer		= &n2100_timer,